PHP发送短信如何实现？

最近要用php发送和接收短信，用户订单要用短信通知一类的功能，网上看了好多短信平台感觉都不靠谱。

也测试了很多代码，下面把几款PHP发送短信好用的分享给大家：

PHP发送短信方法一（比较好，推荐）

 //PHP发送短信 Monxin专用（PHP代码函数）
 //本代码基于Monxin 运行
 //代码来源：Monxin ./config/functions.php

 function sms($config,$language,$pdo,$sender,$phone_number,$content){

   //demo var_dump(sms(self::$config,self::$language,$pdo,"system","18074507509,15507455992","测试内容，时间".date("H:i:s",time())));
   $sender=safe_str($sender);
   $content=safe_str($content);
   $arr=explode(',',$config['sms']['disable_phrase']);
   $disable=false;
   foreach($arr as $v){
     if(strpos($content,$v)!==false){$phrase=$v;$disable=true;continue;}
   }
   if($disable){return $language['exist_disable_phrase']." ".$phrase;}

   $phone_number=explode(',',$phone_number);
   $phone_number=array_unique($phone_number);
   $addressee='';
   $count=0;
   foreach($phone_number as $v){
     if(preg_match($config['other']['reg_phone'],$v)){$addressee.=$v.',';}
   }
   $addressee=trim($addressee,',');
   $addressee=explode(",",$addressee);
   //var_dump($addressee);
   $section=ceil(count($addressee)/$config['sms']['max']);

   for($i=0;$i<$section;$i++){
     $phone[$i]='';
     for($j=$i*$config['sms']['max'];$j<($i+1)*$config['sms']['max'];$j++){
       //echo $j.',';
       if(isset($addressee[$j])){$phone[$i].=$addressee[$j].$config['sms']['delimiter'];}
     }
     $phone[$i]=trim($phone[$i],$config['sms']['delimiter']);
     $temp=explode($config['sms']['delimiter'],$phone[$i]);
     $count=count($temp);
     $length=ceil(strlen(preg_replace('/[\x80-\xff]{3}/','x',$content))/($config['sms']['length']/2));
     $count=$length*$count;
     if(!isset($timing)){$timing=0;}
     if($phone[$i]!=''){
       $time=time();
       $sql="insert into ".$pdo->index_pre."phone_msg (`sender`,`addressee`,`content`,`state`,`time`,`count`,`timing`) values ('$sender','".$phone[$i]."','".$content."','1','$time','$count','0')";
       if($pdo->exec($sql)){
         return send_sms($config,$pdo,$pdo->lastInsertId());
       }else{
         return false;
       }
     }
   }

 }

例2：在PHP5中通过file_get_contents函数发送短信（HTTP GET 方式）

 <?php
 $url = "http://sms.api.bz/fetion.php?username=13812345678&password=123456&sendto=13512345678&message=短信内容";
 $result = file_get_contents($url);
 echo $result; //返回信息默认为UTF-8编码的汉字，如果你的页面编码为gb2312，请使用下行语句输出返回信息。
 //echo iconv("UTF-8", "GBK", $result);
 ?> 

例3：在PHP中通过curl发送短信（HTTP POST 方式）

 <?php
 $data["username"] = 13812345678;
 $data["password"] = "password123";
 $data["sendto"] = 13512345678;
 $data["message"] = "这是一条测试短信！";   

 $curl = new Curl_Class();
 $result = @$curl->post("http://sms.api.bz/fetion.php", $data);
 echo $result; //返回信息默认为UTF-8编码的汉字，如果你的页面编码为gb2312，请使用下行语句输出返回信息。
 //echo iconv("UTF-8", "GBK", $result);   

 //curl类
 class Curl_Class
 {
 function Curl_Class()
 {
 return true;
 }   

 function execute($method, $url, $fields = '', $userAgent = '', $httpHeaders = '', $username = '', $password = '')
 {
 $ch = Curl_Class::create();
 if (false === $ch)
 {
 return false;
 }   

 if (is_string($url) && strlen($url))
 {
 $ret = curl_setopt($ch, CURLOPT_URL, $url);
 }
 else
 {
 return false;
 }
 //是否显示头部信息
 curl_setopt($ch, CURLOPT_HEADER, false);
 //
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);   

 if ($username != '')
 {
 curl_setopt($ch, CURLOPT_USERPWD, $username . ':' . $password);
 }   

 $method = strtolower($method);
 if ('post' == $method)
 {
 curl_setopt($ch, CURLOPT_POST, true);
 if (is_array($fields))
 {
 $sets = array();
 foreach ($fields AS $key => $val)
 {
 $sets[] = $key . '=' . urlencode($val);
 }
 $fields = implode('&',$sets);
 }
 curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
 }
 else if ('put' == $method)
 {
 curl_setopt($ch, CURLOPT_PUT, true);
 }   

 //curl_setopt($ch, CURLOPT_PROGRESS, true);
 //curl_setopt($ch, CURLOPT_VERBOSE, true);
 //curl_setopt($ch, CURLOPT_MUTE, false);
 curl_setopt($ch, CURLOPT_TIMEOUT, 10);//设置curl超时秒数   

 if (strlen($userAgent))
 {
 curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
 }   

 if (is_array($httpHeaders))
 {
 curl_setopt($ch, CURLOPT_HTTPHEADER, $httpHeaders);
 }   

 $ret = curl_exec($ch);   

 if (curl_errno($ch))
 {
 curl_close($ch);
 return array(curl_error($ch), curl_errno($ch));
 }
 else
 {
 curl_close($ch);
 if (!is_string($ret) || !strlen($ret))
 {
 return false;
 }
 return $ret;
 }
 }   

 function post($url, $fields, $userAgent = '', $httpHeaders = '', $username = '', $password = '')
 {
 $ret = Curl_Class::execute('POST', $url, $fields, $userAgent, $httpHeaders, $username, $password);
 if (false === $ret)
 {
 return false;
 }   

 if (is_array($ret))
 {
 return false;
 }
 return $ret;
 }   

 function get($url, $userAgent = '', $httpHeaders = '', $username = '', $password = '')
 {
 $ret = Curl_Class::execute('GET', $url, '', $userAgent, $httpHeaders, $username, $password);
 if (false === $ret)
 {
 return false;
 }   

 if (is_array($ret))
 {
 return false;
 }
 return $ret;
 }   

 function create()
 {
 $ch = null;
 if (!function_exists('curl_init'))
 {
 return false;
 }
 $ch = curl_init();
 if (!is_resource($ch))
 {
 return false;
 }
 return $ch;
 }   

 }

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